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M119
College Algebra M119
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Notes
Lec0.1: (Real numbers, order & interval/inequality notaion, and OPs)
Lec0.2: (Algebraic expressions, basic rules and properties, fractions and their properties.)
Lec0.3 & 0.4: (Integer exponents. Radicals and rational exponents.)
Lec0.5: (Polynomials and special products. Cost, revenue and profit equations.)
Lec0.6: (Factoring.)
Lec0.7: (Rational expressions. Domain/simplifying/multiplication/division.)
Lec1.1: (Linear equations.)
Lec1.2: (Modeling with linear equations.)
Lec1.3 & 1.4: (Quadratic equations and the quadratic formula (QF).)
Lec1.5 & 1.6: (Other types of equations. Linear inequalities in one variable)
Lec2.1: (Graphs of equations.)
Lec2.2: (Lines in the plane.)
Lec2.4: (Functions. Definition/notation/domain/function evaluation. Difference quotient.)
Lec2.5: (Graphs of functions.)
Lec2.6: (Common functions and their transformations.)
Lec2.7: (Algebra of functions.)
Lec3.1: (Quadratic functions.)
Lec3.2: (Graphing polynomial functions.)
Lec4.2: (Exponential functions and their graphs.)
Lec4.3: (Logarithmic functions and their graphs.)
Lec4.4: (Properties of logarithms.)
Lec4.5: (Exponential and logarithmic equations.)
Tests
Solutions to unit 1 test (va)
Solutions to unit 1 test (vb)
Solutions to unit 2 practice test
Solutions to unit 3 test (va)
Solutions to unit 3 test (vb)
Solutions to unit 4 test (va)
Solutions to unit 4 test (vb)
Solutions to final practice test (Spring 2014)